Facebook has once again removed multiple pages, groups and accounts for coordinated and authentic behavior on Facebook and Instagram.

The company indicated that “some of this activity originated in Iran, and some originated in Russia.”

The Vergereported that Facebook took down 652 fake accounts and pages that published political content, the existence of which was first uncovered by the cybersecurity firm FireEye.

“These were networks of accounts that were misleading people about who they were and what they were doing,” CEO Mark Zuckerberg said in a call with reporters. “We ban this kind of behavior because authenticity matters. People need to be able to trust the connections they make on Facebook.”

Separately, CNBC is reporting that Apple has removed Facebook’s Onavo security app from the App Store because it does not comply with its privacy rules.

Citing a Wall Street Journal story from Wednesday, Apple officials told Facebook that Onavo violated the company’s rules on data collection by developers, and suggested last Thursday that Facebook voluntarily remove the app.

Facebook acquired Israel-based Onavo in 2013, snapping up the free security app that lets users access a virtual private network, or VPN, to browse the web and download apps with a greater degree of privacy. Facebook in the past has offered that service to users without clearly disclosing that it owns the app, and has collected data about what other types of apps those customers use.